| 摘要 |
The invention is relating to a handwashing composition, to a process for its preparation and to the application of such composition, which is composed of the following primary characterizing ingredients:
- a continuous oil phase, mainly consisting of straight or branched paraffinic oil fractions of 10-30 carbon atoms, having a boiling range between 140-400 DEG C and a viscosity of up to 35 centistokes at 25 DEG C;
- a dispersed aqueous phase;
- a buffer, mainly composed by lactic acid and triethanolamine;
- an emulsifying system, mainly consisting of mono- and diglycerides of the higher natural fatty acids and ethoxylated glycerine esterified by fatty acids;
- glycerine as stabilizer of the emulsion;
- caraghenates such as polysaccharides bearing sulphonic acid residues, optionally esterified by lower alcohols, and as additional secondary components: allantoin, additional stabilizers in the form of montmorillonites, the free oxygen sites of which are occupied by quaternary groups, lower alkanol, preservatives, silicone oils, antioxydants, perfumes, desinfectants and an abrasive for special purposes. |
